CN204153744U - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN204153744U CN204153744U CN201420632439.1U CN201420632439U CN204153744U CN 204153744 U CN204153744 U CN 204153744U CN 201420632439 U CN201420632439 U CN 201420632439U CN 204153744 U CN204153744 U CN 204153744U
- Authority
- CN
- China
- Prior art keywords
- led illumination
- body component
- section bar
- junction box
- end cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 21
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of LED illumination lamp, comprises lamp body component, junction box assembly that LED lamp panel assembly and lens are housed, is fixedly connected to form one between lamp body component and junction box assembly by anti-drop screw; End cap is equipped with respectively in lamp body component two ends, and end cap both sides have the hollow out passage for light fixture heat radiation air circulation, the end cap be connected are equipped with the vent valve for balancing light fixture inside and outside differential pressure with junction box assembly.Lamp housing of the present utility model and lampshade adopt one expressing technique, and radiating mode adopts two ends hollow type heat loss through convection design not affecting the radiating efficiency that can improve light fixture under its degree of protection condition, ensures the service life of light fixture.
Description
Technical field
The utility model relates to a kind of LED illumination lamp, especially a kind ofly has that radiating efficiency is high, good seal, can reach the LED illumination lamp of degree of protection.
Background technology
Junction box and the lamp body of existing LED illumination lamp are separate, are screwed in housing, and installation foot installing space is unadjustable; Housing is separated with lampshade, and seal not good, long-time outdoor use has waterproof hidden danger; Light fixture integral seal structure, inner air does not circulate, light fixture poor heat radiation, thus affects light fixture service life.Therefore, need to design the LED illumination lamp that a kind of radiating efficiency height can reach again degree of protection.
Summary of the invention
The utility model to solve the heat radiation of existing LED illumination lamp and the technical problem of sealing, and provide that a kind of radiating efficiency is high, good seal, can reach the LED illumination lamp of degree of protection.
For achieving the above object, the technical solution of the utility model is: a kind of LED illumination lamp, comprises lamp body component, junction box assembly that LED lamp panel assembly and lens are housed, is fixedly connected to form one between lamp body component and junction box assembly by anti-drop screw; End cap is equipped with respectively in lamp body component two ends, and end cap both sides have the hollow out passage for light fixture heat radiation air circulation, the end cap be connected are equipped with the vent valve for balancing light fixture inside and outside differential pressure with junction box assembly.
Lamp body component comprises housing, installation foot, and housing internal fixtion is connected and fixed section bar 11, and fixing section bar two ends are fixedly connected with installation foot respectively, and installation foot is provided with the through hole of adjustable installing space.
Junction box assembly comprises socket, upper cover of connecting box, terminal box, and socket is fixed on upper cover of connecting box, and terminal box is fixed on housing.
Lens, LED lamp panel assembly are separately fixed on heat sink section bar.
Heat sink section bar, fixing section bar 11 are for extruding aluminium material section bar.Lens are longitudinal wide-angle light-distribution lens that high light transmittance PC material is made.
The beneficial effects of the utility model are:
1. terminal box and lamp body integrated design, can realize back panel wiring and outside lead according to customer demand, and link lid screw adopts anticreep technique, the danger of falling when avoiding high-altitude to dismantle;
2. installing space is adjustable, meets the requirement of position, different hole;
3. the mode of connection adopts uncap wiring or outside lead;
4. housing and lampshade adopt integrated expressing technique to adopt PC material, and anticorrosion, has good mechanical performance, uv-resistant;
5. two end cap hollow type heat loss through convection designs and does not affect IP barrier propterty;
6. longitudinal wide-angle luminous intensity distribution design, meets the lighting demand in the places such as wind-power tower.
Therefore, LED illumination lamp housing and lampshade adopt one expressing technique, and radiating mode adopts two ends hollow type heat loss through convection design not affecting the radiating efficiency that can improve light fixture under its degree of protection condition, ensures the service life of light fixture.
Accompanying drawing explanation
Fig. 1 is the lamp body modular construction schematic diagram of LED illumination lamp;
Fig. 2 is that LED illumination lamp is equipped with junction box assembly structural representation;
Fig. 3 is LED illumination lamp structure sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, LED illumination lamp of the present utility model, comprises lamp body component, junction box assembly, LED lamp panel assembly 12 and lens 08, heat sink section bar 09, fixing section bar 11 etc.
One is fixedly connected to form by anti-drop screw between lamp body component and junction box assembly; End cap 02 is equipped with at lamp body component two ends respectively, and end cap 02 both sides have the hollow out passage for light fixture heat radiation air circulation, the end cap 02 be connected are equipped with the vent valve 03 for balancing light fixture inside and outside differential pressure with junction box assembly.
As shown in Figure 1, lamp body component is made up of housing 01, end cap 02, vent valve 03, installation foot 04, be screwed whole lamp body component, end cap 02 is screwed on housing 01, vent valve 03 is fixed on end cap 02 by screw thread, and installation foot 04 is screwed on fixing section bar 11.
Housing 01 adopts that PC plastics integral type is double-colored extrudes design, and end cap 02 both sides hollow out is used for light fixture heat radiation air communication channel, and vent valve 03 can balance light fixture inside and outside differential pressure, and light fixture is freely breathed, and installation foot 04 is stainless steel 304 material.
As shown in Figure 2, junction box assembly is made up of socket 05, upper cover of connecting box 06, terminal box 07, and is fixed on upper cover of connecting box 06 with screw by socket 05, and terminal box 07 is screwed on housing 01.Upper cover of connecting box 06, terminal box 07 are plastic cement material.
As shown in Figure 3, lens 08, LED lamp panel assembly 12 are screwed on heat sink section bar 09, and sealing gasket 10 is screwed on housing 01, and fixing section bar 11 is screwed on housing 01.
Lens 08 adopt high light transmittance PC material, and optical design adopts longitudinal wide-angle luminous intensity distribution to design.Heat sink section bar 09, fixing section bar 11 are aluminium material expressing technique.
Claims (6)
1. a LED illumination lamp, comprise lamp body component, junction box assembly that LED lamp panel assembly (12) and lens (08) are housed, it is characterized in that: between described lamp body component and junction box assembly, be fixedly connected to form one by anti-drop screw; End cap (02) is equipped with at lamp body component two ends respectively, end cap (02) both sides have the hollow out passage for light fixture heat radiation air circulation, the end cap be connected (02) are equipped with the vent valve (03) for balancing light fixture inside and outside differential pressure with junction box assembly.
2. LED illumination lamp according to claim 1, it is characterized in that: described lamp body component comprises housing (01), installation foot (04), housing (01) internal fixtion is connected and fixed section bar (11), fixing section bar (11) two ends are fixedly connected with installation foot (04) respectively, and installation foot (04) is provided with the through hole of adjustable installing space.
3. LED illumination lamp according to claim 1, it is characterized in that: described junction box assembly comprises socket (05), upper cover of connecting box (06), terminal box (07), socket (05) is fixed on upper cover of connecting box (06), and terminal box (07) is fixed on housing (01).
4. LED illumination lamp according to claim 2, is characterized in that: described lens (08), LED lamp panel assembly (12) are separately fixed on heat sink section bar (09).
5. LED illumination lamp according to claim 4, is characterized in that: described heat sink section bar (09), fixing section bar (11) are for extruding aluminium material section bar.
6. the LED illumination lamp according to any one of claim 1-5, is characterized in that: longitudinal wide-angle light-distribution lens that described lens (08) are made for high light transmittance PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632439.1U CN204153744U (en) | 2014-10-29 | 2014-10-29 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632439.1U CN204153744U (en) | 2014-10-29 | 2014-10-29 | LED illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153744U true CN204153744U (en) | 2015-02-11 |
Family
ID=52511856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632439.1U Expired - Fee Related CN204153744U (en) | 2014-10-29 | 2014-10-29 | LED illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153744U (en) |
-
2014
- 2014-10-29 CN CN201420632439.1U patent/CN204153744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |